Manual voltage converter by self-transformer switchover, 5 step options. Minimum magnetoacoustic noise in the motor. Suitable for threephase asynchronous adjustable motors.


• Supply 400V-3Ph-50/60Hz.
• Nominal current max 7 A.
• Output voltage 1(90V)-2(140V)- 3(180V)-4(230V)-5(400V).
• Protection IP 21.
• Pilot light
• Housing in die-cast aluminium RAL 7001 (grey) with cover in coated steel sheet RAL 7035 (light grey).
• Weight Kg 20.